Lockable Lunch Bag Assembly

ABSTRACT

A lockable lunch bag assembly for securing food in a lunch bag includes a lunch bag for retaining food stored therein at a desired temperature. The lunch bag has a flap thereon for opening or closing the lunch bag. An engagement is coupled to the lunch bag and a lock is coupled to the flap. The lock releasably engages the engagement when the flap is closed and the lock is positioned in a locking condition thereby inhibiting the flap from being opened. Conversely, the lock disengages the engagement when the lock is positioned in an unlocking condition thereby facilitating the flap to be opened. A strap is coupled to the lunch bag for carrying the lunch bag.

CROSS-REFERENCE TO RELATED APPLICATIONS

Not Applicable

STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH OR DEVELOPMENT

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THE NAMES OF THE PARTIES TO A JOINT RESEARCH AGREEMENT

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INCORPORATION-BY-REFERENCE OF MATERIAL SUBMITTED ON A COMPACT DISC OR ASA TEXT FILE VIA THE OFFICE ELECTRONIC FILING SYSTEM

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STATEMENT REGARDING PRIOR DISCLOSURES BY THE INVENTOR OR JOINT INVENTOR

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BACKGROUND OF THE INVENTION (1) Field of the Invention

The disclosure relates to lunch bag devices and more particularlypertains to a new lunch bag device for securing food in a lunch bag.

(2) Description of Related Art Including Information Disclosed Under 37CFR 1.97 and 1.98

The prior art relates to lunch bag devices. The prior art discloses abag with a zipper that can contain and conceal a lunch cooler. The priorart discloses an electronic lock box with an alphanumeric key pad.Additionally, the prior art discloses a modular lunch box that includesa plurality of stackable trays. The prior art discloses a variety ofsoft side coolers that do not have a means of being locked shut. Theprior art also discloses a soft side cooler that has a flap for closureand a releasable clasp on the flap for securing the flap in a closedposition.

BRIEF SUMMARY OF THE INVENTION

An embodiment of the disclosure meets the needs presented above bygenerally comprising a lunch bag for retaining food stored therein at adesired temperature. The lunch bag has a flap thereon for opening orclosing the lunch bag. An engagement is coupled to the lunch bag and alock is coupled to the flap. The lock releasably engages the engagementwhen the flap is closed and the lock is positioned in a lockingcondition thereby inhibiting the flap from being opened. Conversely, thelock disengages the engagement when the lock is positioned in anunlocking condition thereby facilitating the flap to be opened. A strapis coupled to the lunch bag for carrying the lunch bag.

There has thus been outlined, rather broadly, the more importantfeatures of the disclosure in order that the detailed descriptionthereof that follows may be better understood, and in order that thepresent contribution to the art may be better appreciated. There areadditional features of the disclosure that will be described hereinafterand which will form the subject matter of the claims appended hereto.

The objects of the disclosure, along with the various features ofnovelty which characterize the disclosure, are pointed out withparticularity in the claims annexed to and forming a part of thisdisclosure.

BRIEF DESCRIPTION OF SEVERAL VIEWS OF THE DRAWING(S)

The disclosure will be better understood and objects other than thoseset forth above will become apparent when consideration is given to thefollowing detailed description thereof. Such description makes referenceto the annexed drawings wherein:

FIG. 1 is a front perspective view of a lockable lunch bag assemblyaccording to an embodiment of the disclosure.

FIG. 2 is a top perspective view of an embodiment of the disclosure.

FIG. 3 is a back phantom view of an embodiment of the disclosure.

FIG. 4 is a right side view of an embodiment of the disclosure.

FIG. 5 is a cross sectional view taken along line 5-5 of FIG. 1 of anembodiment of the disclosure.

FIG. 6 is a front view of an embodiment of the disclosure.

FIG. 7 is a front perspective view of an embodiment of the disclosure.

DETAILED DESCRIPTION OF THE INVENTION

With reference now to the drawings, and in particular to FIGS. 1 through7 thereof, a new lunch bag device embodying the principles and conceptsof an embodiment of the disclosure and generally designated by thereference numeral 10 will be described.

As best illustrated in FIGS. 1 through 7, the lockable lunch bagassembly 10 generally comprises a lunch bag 12 that is comprised of athermally insulating material to retain food items stored therein at adesired temperature. The lunch bag 12 is comprised of a deformablematerial thereby enhancing storage capacity of the lunch bag 12.Moreover, the lunch bag 12 has a flap 14 thereon for opening or closingthe lunch bag 12.

The lunch bag 12 has a bottom wall 16 and a perimeter wall 18 extendingupwardly therefrom, and the perimeter wall 18 has a front side 20, aback side 22, a first lateral side 24 and a second lateral side 26. Theperimeter wall 18 has a distal edge 28 with respect to the bottom wall16 to define an opening 30 into the lunch bag 12. Additionally, the backside 22 has a height that is greater than any of the first lateral side24, the second lateral side 26 or the front side 20 to define the flap14. The flap 14 is foldable onto the front side 20 for closing theopening 30. A border 31 is coupled to the lunch bag 12 and the border 31extends around each of the first lateral side 24, the second lateralside 26 and the flap 14 for ornamental purposes.

Each of the first lateral side 24 and the second lateral side 26 has afold 32 extending from the bottom wall 16 to the distal edge 28 of theperimeter wall 18. In this way each of the first lateral side 24 and thesecond lateral side 26 can be collapsed along the fold 32. Moreover,each of the first lateral side 24 and the second lateral side 26 tapersbetween the bottom wall 16 and the distal edge 28. Thus, the lunch bag12 has a trapezoidal cross section taken along a line extending throughthe first lateral side 24 and the second lateral side 26.

An engagement 34 is coupled to the lunch bag 12 and the engagement 34 ispositioned on the front side 20 of the perimeter wall 18 of the lunchbag 12. A lock 36 is coupled to the flap 14 and the lock 36 releasablyengages the engagement 34 when the flap 14 is closed and the lock 36 ispositioned in a locking condition. In this way the flap 14 is inhibitedfrom being opened. Moreover, the lock 36 disengages the engagement 34when the lock 36 is positioned in an unlocking condition therebyfacilitating the flap 14 to be opened. The lock 36 has a key hole 38therein for insertably receiving a key thereby facilitating the lock 36to be moved between the locking condition and the unlocking condition.

In an alternative embodiment 40 as is shown in FIG. 6, the lock 36 maycomprise a keypad 42 that is positioned on the flap 14. The keypad 42includes alphanumeric buttons for entering a pre-determined code intothe keypad 42 and the keypad 42 includes a power supply. The keypad 42disengages the engagement 34 when the pre-determined code is enteredwith the alphanumeric buttons. In alternative embodiment 44 as is mostclearly shown in FIG. 7, the lock 36 may comprise a touch screen 46 thatis positioned on the flap 14 and the touch screen 46 includes a powersupply. The touch screen 46 is touched to enter a pre-determinedalphanumeric code. The lock 36 disengages the engagement 34 when thepre-determined alphanumeric code is entered into the touch screen.

A strap 48 is coupled to the lunch bag 12 for carrying the lunch bag 12and the strap 48 has a first end 50 and a second end 52. Each of thefirst end 50 and the second end 52 is coupled to the distal edge 28corresponding to each of the first lateral side 24 and the secondlateral side 26 of the perimeter wall 18 of the lunch bag 12. A cushion54 is positioned around the strap 48 and the cushion 54 is comprised ofa resiliently compressible material to enhance comfort when gripping thestrap 48. The cushion 54 extends partially between the first end 50 andthe second end 52 of the strap 48.

In use, food items are placed in the lunch bag 12 and the flap 14 isclosed to facilitate the lock 36 to engage the engagement 34. In thisway the food items in the lunch bag 12 are secured such thatunauthorized users are inhibited from eating the food items. The lock 36is unlocked to open the flap 14 and retrieve the food items to be eaten.In this way the lunch bag 12 ensures that only the owner of the lunchbag 12 can access the food items therein.

With respect to the above description then, it is to be realized thatthe optimum dimensional relationships for the parts of an embodimentenabled by the disclosure, to include variations in size, materials,shape, form, function and manner of operation, assembly and use, aredeemed readily apparent and obvious to one skilled in the art, and allequivalent relationships to those illustrated in the drawings anddescribed in the specification are intended to be encompassed by anembodiment of the disclosure.

Therefore, the foregoing is considered as illustrative only of theprinciples of the disclosure. Further, since numerous modifications andchanges will readily occur to those skilled in the art, it is notdesired to limit the disclosure to the exact construction and operationshown and described, and accordingly, all suitable modifications andequivalents may be resorted to, falling within the scope of thedisclosure. In this patent document, the word “comprising” is used inits non-limiting sense to mean that items following the word areincluded, but items not specifically mentioned are not excluded. Areference to an element by the indefinite article “a” does not excludethe possibility that more than one of the element is present, unless thecontext clearly requires that there be only one of the elements.

I claim:
 1. A lockable lunch bag assembly for inhibiting unauthorizedusers from accessing food contained therein, said assembly comprising: alunch bag being comprised of a thermally insulating material whereinsaid lunch bag is configured to retain food stored therein at a desiredtemperature, said lunch bag being comprised of a deformable materialthereby enhancing storage capacity of said lunch bag, said lunch baghaving a flap thereon for opening or closing said lunch bag; anengagement being coupled to said lunch bag; a lock being coupled to saidflap, said lock releasably engaging said engagement when said flap isclosed and said lock is positioned in a locking condition therebyinhibiting said flap from being opened, said lock disengaging saidengagement when said lock is positioned in an unlocking conditionthereby facilitating said flap to be opened; a strap being coupled tosaid lunch bag for carrying said lunch bag.
 2. The assembly according toclaim 1, wherein said lunch bag has a bottom wall and a perimeter wallextending upwardly therefrom, said perimeter wall having a front side, aback side, a first lateral side and a second lateral side, saidperimeter wall having a distal edge with respect to said bottom wall todefine an opening into said lunch bag, said back side having a heightbeing greater than any of said first lateral side, said second lateralside or said front side to define said flap, said flap being foldableonto said front side for closing said opening.
 3. The assembly accordingto claim 2, wherein each of said first lateral side and said secondlateral side has a fold extending from said bottom wall to said distaledge of said perimeter wall thereby facilitating each of said firstlateral side and said second lateral side to collapsible along saidfold.
 4. The assembly according to claim 3, wherein each of said firstlateral side and said second lateral side tapers between said bottomwall and said distal edge such that said lunch bag has a trapezoidalcross section taken along a line extending through said first lateralside and said second lateral side.
 5. The assembly according to claim 2,wherein said engagement is positioned on said front side of saidperimeter wall of said lunch bag.
 6. The assembly according to claim 2,wherein said strap has a first end and a second end, each of said firstend and said second end being coupled to said distal edge correspondingto each of said first lateral side and said second lateral side of saidperimeter wall of said lunch bag.
 7. The assembly according to claim 6,further comprising a cushion being positioned around said strap, saidcushion being comprised of a resiliently compressible material whereinsaid cushion is configured to enhance comfort when gripping said strap,said cushion extending partially between said first end and said secondend of said strap.
 8. A lockable lunch bag assembly for inhibitingunauthorized users from accessing food contained therein, said assemblycomprising: a lunch bag being comprised of a thermally insulatingmaterial wherein said lunch bag is configured to retain food storedtherein at a desired temperature, said lunch bag being comprised of adeformable material thereby enhancing storage capacity of said lunchbag, said lunch bag having a flap thereon for opening or closing saidlunch bag, said lunch bag having a bottom wall and a perimeter wallextending upwardly therefrom, said perimeter wall having a front side, aback side, a first lateral side and a second lateral side, saidperimeter wall having a distal edge with respect to said bottom wall todefine an opening into said lunch bag, said back side having a heightbeing greater than any of said first lateral side, said second lateralside or said front side to define said flap, said flap being foldableonto said front side for closing said opening, each of said firstlateral side and said second lateral side having a fold extending fromsaid bottom wall to said distal edge of said perimeter wall therebyfacilitating each of said first lateral side and said second lateralside to collapsible along said fold, each of said first lateral side andsaid second lateral side tapering between said bottom wall and saiddistal edge such that said lunch bag has a trapezoidal cross sectiontaken along a line extending through said first lateral side and saidsecond lateral side; an engagement being coupled to said lunch bag, saidengagement being positioned on said front side of said perimeter wall ofsaid lunch bag; a lock being coupled to said flap, said lock releasablyengaging said engagement when said flap is closed and said lock ispositioned in a locking condition thereby inhibiting said flap frombeing opened, said lock disengaging said engagement when said lock ispositioned in an unlocking condition thereby facilitating said flap tobe opened, said lock having a key hole therein for insertably receivinga key thereby facilitating said lock to be moved between said lockingcondition and said unlocking condition; a strap being coupled to saidlunch bag for carrying said lunch bag, said strap having a first end anda second end, each of said first end and said second end being coupledto said distal edge corresponding to each of said first lateral side andsaid second lateral side of said perimeter wall of said lunch bag; and acushion being positioned around said strap, said cushion being comprisedof a resiliently compressible material wherein said cushion isconfigured to enhance comfort when gripping said strap, said cushionextending partially between said first end and said second end of saidstrap.
 9. The assembly according to claim 8, wherein said lock comprisesa keypad being positioned on said flap, said keypad includingalphanumeric buttons for entering a pre-determined code into saidkeypad, said keypad including a power supply, said keypad disengagingsaid engagement when said pre-determined code is entered with saidalphanumeric buttons.
 10. The assembly according to claim 8, whereinsaid lock includes a touch screen being positioned on said flap whereinsaid touch screen is configured to be touched, said touch screenincluding a power supply, said touch screen being touched to enter apre-determined alphanumeric code, said lock disengaging said engagementwhen said pre-determined alphanumeric code is entered into said touchscreen.